CVE-2018-10990

high

Description

On Arris Touchstone Telephony Gateway TG1682G 9.1.103J6 devices, a logout action does not immediately destroy all state on the device related to the validity of the "credential" cookie, which might make it easier for attackers to obtain access at a later time (e.g., "at least for a few minutes"). NOTE: there is no documentation stating that the web UI's logout feature was supposed to do anything beyond removing the cookie from one instance of a web browser; a client-side logout action is often not intended to address cases where a person has made a copy of a cookie outside of a browser.

References

https://medium.com/%40AkshaySharmaUS/comcast-arris-touchstone-gateway-devices-are-vulnerable-heres-the-disclosure-7d603aa9342c

Details

Source: Mitre, NVD

Published: 2018-05-14

Updated: 2023-11-07

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:C

Severity: High

CVSS v3

Base Score: 8

Vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Severity: High